JSimpleSearcherResult import problem #284
Description
I am trying to run T5 reranking using Pygaggle and these instructions: https://github.com/castorini/pygaggle and I am getting a following error:
2022-06-07 17:35:05 [INFO] loader: Loading faiss with AVX2 support.
2022-06-07 17:35:05 [INFO] loader: Could not load library with AVX2 support due to:
ModuleNotFoundError("No module named 'faiss.swigfaiss_avx2'")
2022-06-07 17:35:05 [INFO] loader: Loading faiss.
2022-06-07 17:35:06 [INFO] loader: Successfully loaded faiss.
Traceback (most recent call last):
File "/usr/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "/usr/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/data1/home/mrim/galuscap/tools/environments/reranking/.reranking/lib/python3.7/site-packages/pygaggle/run/evaluate_document_ranker.py", line 11, in <module>
from pygaggle.rerank.base import Reranker
File "/data1/home/mrim/galuscap/tools/environments/reranking/.reranking/lib/python3.7/site-packages/pygaggle/rerank/base.py", line 4, in <module>
from pyserini.search import JSimpleSearcherResult
ImportError: cannot import name 'JSimpleSearcherResult' from 'pyserini.search' (/data1/home/mrim/galuscap/tools/environments/reranking/.reranking/lib/python3.7/site-packages/pyserini/search/__init__.py)
I guess it is a problem in the mismatch between Pygaggle and Pyserini versions? At least, I was able to get this running by using older Pyserini version. However, that version, didn't seem to support the latest models such as MSMARCO v2 trained models.
Is there please any other way how to fix this?